Epson EH-TW490 - Adjusting Projected Image Quality; Keystone Distortion Correction

Correcting Keystone Distortion
You can correct keystone distortion using one of the following methods.
• Correcting automatically (Auto V-Keystone)
Automatically corrects vertical keystone distortion.
• Correcting manually (H-Keystone Adjuster)
Manually corrects horizontal keystone distortion using the horizontal
keystone adjuster.
• Correcting manually (H/V-Keystone)
Manually correct distortion in the horizontal and vertical directions
independently.
• Correcting manually (Quick Corner)
Manually correct the four corners independently.
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When you correct keystone distortion, the projected image may be
reduced.
Adjusting Projected Images
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